Home / 9,286.29-13,925.34-4,351.95

Finding the Fourth Proportional to 9,286.29, 13,925.34 and 4,351.95

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Solution

The fourth proportional to 9,286.29, 13,925.34 and 4,351.95 is: 6,526.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,286.29 : 13,925.34 = 4,351.95 : x
  2. Step 2: Convert to fraction form
    9,286.29/13,925.34 = 4,351.95/x
  3. Step 3: Cross multiply
    9,286.29x = 13,925.34 × 4,351.95
  4. Step 4: Simplify right side
    9,286.29x = 60,602,383.41
  5. Step 5: Solve for x
    x = 60,602,383.41/9,286.29
  6. Step 6: Final answer
    x = 6,526.01

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.